A: Menstrogen is a menstrual induction medicine which is commonly administered as an injection or in tablet form to keep the regularity of menstruation; there are also herbal remedies that can be used to similar effect. [ The menstrogen injection is a combination of progestogen and oestrogen, which providers of the medicine claim will only be effective if the woman is not pregnant but will not

affect the foetus of a woman who is pregnant. It is important to remember that taking any sort of medication should only be done under the instruction of a doctor or pharmacist and adverse affects can result if you do not take this precaution ]